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Pet safety

Is Western Sword Fern toxic to cats?

Polystichum munitum

Non-toxic to cats

No — western sword fern is listed by the ASPCA as non-toxic to cats. It is a sensible choice for a home with a cat; a curious nibble will not poison them, though no plant is meant to be eaten. This classification follows the ASPCA Toxic and Non-Toxic Plant List. ASPCA-listed as non-toxic to cats, dogs and horses under the name Western sword (Polystichum munitum), confirmed directly on the ASPCA plant database. No toxic principle; eating foliage may still cause mild, temporary digestive upset.

Is western sword fern toxic to cats? — FAQ

Is western sword fern toxic to cats?

No — western sword fern is listed by the ASPCA as non-toxic to cats. It is a sensible choice for a home with a cat; a curious nibble will not poison them, though no plant is meant to be eaten. ASPCA-listed as non-toxic to cats, dogs and horses under the name Western sword (Polystichum munitum), confirmed directly on the ASPCA plant database. No toxic principle; eating foliage may still cause mild, temporary digestive upset.

Is western sword fern safe for cats?

Yes — the ASPCA lists western sword fern as non-toxic to cats and dogs. A cat that chews a large amount of any foliage can still get a mild, brief stomach upset, so discourage grazing, but it will not be poisoned.

Is western sword fern toxic to dogs too?

The ASPCA classification Growli uses applies to both cats and dogs: Western Sword Fern is non-toxic to dogs as well. See the full western sword fern pet-safety guide for both species.

What other plants are safe for cats?

Reliable ASPCA non-toxic picks for a cat home include spider plant, calathea, parlor palm, peperomia, and most true ferns. Browse the best cats-safe plants list to check more before you buy.

Full western sword fern pet-safety